The John Deere 4040 is a powerful row crop tractor that was made from 1977 to 1982. It has a strong 6-cylinder diesel engine made by John Deere. This engine is liquid-cooled and runs at 2200 rpm, which is above average for tractors. The 4040 has a Sound-Gard Cab to keep the driver comfortable and safe.
This tractor is built for hard work on the farm. It has a three-point hitch at the back, which can handle different types of farm tools. The power take-off (PTO) can run at two speeds: 540 rpm and 1000 rpm. This means it can power many kinds of farm equipment. The 4040 also has a good hydraulic system that can pump up to 25.4 gallons of fluid per minute. It has a big fuel tank that holds 37 US gallons, so it can work for a long time without stopping. The tractor is 153.1 inches long and 95.7 inches wide, making it a good size for row crop work.
